<?php
	
	session_start();
	
	
	unset($_SESSION["login_usuario"]);
	unset($_SESSION["senha_usuario"]);
	
	
	unset($_SESSON);
	
	//session_start();
	//session_unset();
    //session_destroy();
	//session_unregister();
	//$_SESSION = array();
	
	header("Location: index.php");
	
?>